An invisible object in outer space formed when a massive star collapses from its own gravity. A black hole has such a strong pull of gravity that not even light can escape from it.
Collapsed star, postulated by the theory of relativity, but not seen so far, whose force of gravity is so strong that nothing, can escape from its surface.
a celestial object that has a gravitational field so strong that light cannot escape it; believed to be created especially in the collapse of a very large star.
An object in space who's gravity is so strong that nothing inside can escape, not even a ray of light. The center of the Milky Way (and many other galaxies) is thought to be a large black hole. A theory of their origin is that they are collapsed stars.
An object whose gravitational pull (or gravity well) is so large that not even light can escape is pull.
an object whose immense gravitational field entraps anything, even light, that gets too close (closer than the black hole's event horizon).
Superdense configuration that a body assumes when it collapses gravitationally in such a way that its powerful gravitational field prevents radiation or matter from escaping into external space; see event horizon.
A region of space around a very small and extremely massive collapsed star within which the gravitational field is so intense that not even light can escape.
the massive, compact object that remains after a massive star exhausts its fuel and explodes as a supernova. Gravity is so strong on the surface of a black hole that not even light can escape it. (See also StarDeath.)
An object that has collapsed under its own gravitation to such a small radius that its gravitational force traps photons of light.
An extremely small region of space-time with a gravitational field so intense thet nothing can escape, not even light.
a concentration of mass so dense that nothing, not even light, can escape its gravitational pull once swallowed up. Many galaxies, including the Milky Way, have super-massive black holes at their centers.
When a big star (at least 3 times as massive as the Sun) reaches the end of its lifetime, the core collapses and a black hole is the end result. No light can escape from black holes, and space behaves very strangely in their vicinities.
A completely collapsed, massive dead star whose gravitational field is so powerful that no radiation can escape from it; because of this property, its existence must be inferred rather than recorded from radiation emissions
A collapsed massive star (or other collapsed body) whose velocity of escape is equal to or greater than the speed of light; thus no radiation can escape from it.
The final stage in the lifecycle of a supermassive star. A black hole is so dense that its gravitational field prevents even photons of light from escaping
An object thought to be the result of a massive star’s implosion in which its gravity has become so dense and strong that it prevents light from escaping.
A region in which matter has collapsed to such an extend that light can no longer escape from it.
A black hole is a region in space where there is so much mass in such a small space that the mass cannot support itself, and collapses to a single point, or singularity. The gravitational pull very close to this point is so strong that not even light can escape if it is within the event horizon of the black hole. Outside of the event horizon, while the black hole would not be directly visible, gravitationally it would be no different than a massive star.
An object with gravity strong enough to suck anything into it, even light.
A collapsed star whose mass is condensed into a single point is space. The gravitational force generated by a black hole is so strong, that not even light can escape.
A region in space where there is an object with such a strong gravitational field that even light cannot escape.
A region surrounding a singularity where the curvature of space-time (that is, gravity) is so great that nothing, including light, can escape.
Any object with gravity so strong that not even light can escape.
a body in space which does not allow any radiation to come out
a body where the gravity is by the definition is sufficiently strong that light and in fact no material particle I should say including light can escape
a body which has such a great mass that not even light can escape from it due to it's gravitation
a celestial feature believed to have a mass millions of times the mass of our Sun and a diameter less than the diameter of Earth
a celestial object of such extremely intense gravity that it attracts everything near it and prevents everything, including light, from escaping
a celestial object, once theorized and now confirmed to exist, that squeezes a lot of material into a very small space
a concentration of mass with a gravitational field so strong that the escape velocity from nearby points exceeds the speed of light
a dense concentration of mass with a gravitational pull so strong that not even light can escape it
a dense space with a heavy gravitational pull
a dying star projecting a powerful energy field capable of warping the very physical fabric of the universe, including time
a dying star that has collapsed under the weight of its own spent fuel, with the result that its gravity field is so strong, not even light can escape its pull
a dying star with a gravitational field so strong it is capable of swallowing planets, stars, and warping the very fabric of time and space
a finite amount of mass that is infinitely dense and infinitely small
a former star, that has basically collapsed so bad that all of its mass is concentrated into a tiny sphere (well, tiny can still be a few thousand kilometers, more even)
a good example of this given it is said to be a gravitational pull so intense that not even light can escape it
a gravitational vacuum in space drawing in the raw material and then exploding into a new star
a heavenly body which has such a strong gravitational pull that nothing, not even light, can escape its gravitational field
a huge amount of mass focused at a singularity, absurdely dense
a light absorbing black body of immense gravity and immense size
a localized region of space from which neither matter nor radiation can escape
a massive star that is so big that light can't escape because it is drawn in by the gravity of the star
a massive system so centrally condensed that the force of gravity prevents everything within it, even light, from escaping
a maximal subset of space-time which does not intersect the past of future infinity
a more strongly interacting locality bounded by its event horizon
an area of strong gravitational force created by a champagne supernova in the sky
an area surrounding a very small yet very dense particle of matter (not unlike the personality of Tom Cruise)
an astronomical contradiction - a dark star, an invisible nothing, a prison of light
an entity of such density and gravitational strength that nothing -- not even light -- can escape from its grasp
an example of a singularity so heavy that its gravity alone is enough to compresses it and keep it stable
an exotic astrophysical objects, whose gravitational pull is so strong that whatever falls inside can never come out
an extremely dense body which has a gravitational field that is so strong that, if the body is large enough, nothing, including electromagnetic radiation, can escape from its vicinity
an extremely massive concentration of matter, created when the largest stars collapse at the end of their lives
an extremely massive object embedded in the sheet
an inescapable point of space time
an infinitely small and dense region where space is so tightly warped by gravity that not even light can escape
an object of such dense mass and with a gravitational field so strong that the escape velocity exceeds the speed of light
an object so collapsed and, consequently, with such a large gravity field that its escape velocity exceeds the speed of light
an object so compact that light itself cannot escape its gravitational pull
an object so compact that nothing can escape its gravity, not even light
an object so compact that, within a certain distance of it, even the speed of light is not fast enough to escape
an object so dense and powerful that nothing, not even light, can escape
an object so dense that in order for anything to escape from it's surface it must go faster than the speed of light
an object so dense that not even light can escape its gravity
an object so massive that even light cannot escape from it
an object so massive that there is no space between the components of atoms (electrons, protons etc
an object that has such a strong gravitational pull, that nothing, not even light, can escape from it
an object, which absorbs any object falling into it
an object which has such a high gravitational pull that not even light can escape through it
an object which has such a strong gravitational field that its escape velocity is greater than the speed of light
an object which has such a strong gravitational force at its surface that even light cannot escape from the object
an object who mass is so large that light cannot escape from its surface
an object whose escape speed equals or exceeds the speed of light
an object whose mass lies entirely within its Schwarzschild radius
an object with such powerful gravity that nothing can escape from it, including light
an ultra-dense gravitational object so powerful that light itself cannot escape it's surface
an unusual astronomical object that has gravity so strong that even light cannot escape
a place from which nothing returns, ever
a place in which all light, all energy, all of everything is simply sucked into it and vanishes
a place where everything is sucked in, even the photons that try to escape, aka, it absorbs all light and reflects none
a place where gravity is so strong and matter becomes so dense that the universe implodes to create an infinitely dense point called a "singularity
a place where time is nothing
a point mass in space, surrounded by a literally black region in which the gravity is so strong that no matter, nor even light, can escape it
a region in space that is really massive
a region in space where gravitational forces are so great that not even light can escape
a region in which the gravitational field is so strong that nothing, not even light, can escape from it
a region of collapsed matter and energy in space, so dense that its gravitation keeps anything whatsoever from escaping
a region of empty space (albeit a strangely distorted one) which acts as a centre of gravitational attraction
a region of mass and space that is so dense that its gravitational pull is irresistible--even to light
a region of no escape to infinity in the
a region of no scape to infinity in the spacetime
a region of space from which light and matter cannot escape, but they can enter it
a region of space from which nothing can escape
a region of space in which space-time curvature has become so extreme that an event horizon is present
a region of space in which the pull of gravity is so strong that nothing can escape
a region of space made up of a concentration of mass great enough to prevent matter, light and information from escaping its gravitational pull
a region of spacetime enclosed by an event horizon
a region of space-time from which
a region of spacetime from which nothing can escape, even light
a region of space-time from with a gravitational pull so intense that nothing can escape
a region of spacetime in which gravity is so strong that nothing, not even light, can escape it
a region of space-time that has so much mass concentrated in it that there is no way for any matter or energy to escape its gravitational pull, even light itself (as a physicists daughter, I paraphrased as best I could)
a region of space whose attractive gravitational force is so intense that no matter, light, or communication of any kind can escape
a region of such high gravity that not even light can escape its pull
a region that is so warped by gravity that light cannot get out
a region where gravity is so strong that nothing can escape from it, not even light
a region where matter collapses to a point of infinite density, known as singularity
a region where the warping is so great that space folds back on itself, cutting off the interior of the hole from the rest of the universe
a rip in the space-time continuum
a rip in time-space caused by gravity
a self-generating gravitational field
a slightly more massive star than Earth's sun that has aged to the point that its fusion reaction has burned most of its hydrogen fuel and can no longer balance the weight of its outer layers with stellar flame
a sort of large drop, with a surface which is so strong that nothing can escape
a star or sun that has so much gravity that nothing can escape it, not even light
a star that becomes smaller and smaller as it loses its fuel to produce light
a star that has collapsed down to a point
a star that has collapsed to the smallest possible density of matter, creating an enormous gravitational field associated with a highly dense super-heavy point of matter, commonly referred to as Neutronium
a star which becomes so dense that it collapses into an extremely tiny point but contains an enormous amount of mass
a star which has collapsed, collapsed into itself
a star whose mass got so incredibly dense that it actually "imploded" -- that is, instead of exploding outward it explodes inward
a Sun or star, which has burnt up all it fuel
a super dense object that has an intense gravitational pull
a theoretical concept in the study of gravitation
a theoretical mass concentration that exerts extreme gravitational force which even bends rays of light
a tunnel at the end of light
a very strange region of space-time, where time runs slowly and the gravity is extraordinarily intense
a virtually infinitely compact mass of time-space, drawing adjacent time-space into its core
a void so dense it actually sucks in light
a volume of very high gravitational field or severe warp in the spacetime continuum
a vortex within the spacetime continuum so enormous, with such huge gravitational forces, that not even light can escape
a White Dwarf Star compacted into a few centimetres so it's too small to see
An object whose gravity is so strong that nothing -- neither particles nor light -- can escape from it. To escape would require a speed greater than that of light, which is not allowed.
A highly condensed region of matter, with a gravitational attraction so strong that anything that comes too close to it – even light – cannot escape. Black holes can't be seen, but can be detected through the gravitational effects they exert on other objects. Some black holes are the end product for massive stars as they evolve. Many galaxies have supermassive black holes at their centre.
the theoretical remains of a supermassive star that has exploded and collapsed in on itself. No light can escape from a black hole because its gravity is so strong.
A region in space where gravity is so strong that space closes back on itself, allowing nothing, not even light, to escape.
A region in space from which no material or light escapes dues to its enormous gravitational force.
One possible end point of a star's life. It is so dense that not even light can escape it's surface.
A highly condensed region of matter, with a gravitational attraction so strong that anything that comes too close to it even light cannot escape. (It is not clear exactly what happens to things after they have been 'swallowed'.) Black holes can't be seen, but can be detected through the gravitational effects they exert on other objects.
The dense remains of a massive star, with such a strong gravitational field that light cannot escape from it. The Earth and beyond
A region of spacetime where the warpage of both space and time (gravity) is so intense that nothing—even light— can ever escape. Objects may fall in to the Black Hole, but once they pass the Event Horizon, they can never escape again. Most Black Holes believed to exist are thought to be formed in the collapse of very large stars, or the collision of stars or other Black Holes.
a place where the gravity is so strong that light can't even escape from it. how would you know where to look for it? it can also be interpreted as gateways to an alternative universe.
An object whose gravitational pull inside a certain radius is so strong that nothing, not even light can escape it. A black hole forms when the amount of matter in the core of a star undergoing a supernova is great enough to cause a runaway gravitational collapse.
a body whose escape velocity is greater than the speed of light, causing gravity to pull back toward the body any light it would otherwise emit (see black holes)
A region of space-time that is bended inward due to the extreme force of gravity. It traps anything even light that passes its event horizon.
A black hole is a theoretical construct of the general theory of relativity, where mass is contained in a small enough volume to produce a gravitational field strong enough to prevent the escape of light ("black"), and to produce a (spherical) trap which would ensnare anything, or anyone, unlucky enough to enter ("hole"). A black hole may result when the core of a sufficiently massive star collapses at the end of the star's thermomuclear burning stages (at the end of its normal lifetime). A supermassive black hole is thought to lie at the center of an active galaxy (e.g., radio galaxy, quasar), and many normal galaxies; small mass black holes might have been produced during the Big Bang ("primordial black holes"). Some early attempts to reconcile general relativity (a non-quantum-mechanical theory) with quantum mechanics have suggested that a black hole can slowly "evaporate" --- shrink, while spitting out mass --- over time. Such evaporation would proceed faster as the mass of the black hole became smaller resulting in an energetic burst of output at the end of the process. More.
The leftover core of a super massive star after a supernova. Black holes exert a tremendous gravitational pull. CELSIUS A scale on a thermometer where the interval between the boiling point and the freezing point of water is divided into 100 degrees. Freezing point is represented by 0 degrees and boiling point is represented by 100 degrees. The same scale is also utilized in Centigrade.
An object of finite mass and infinite density, from which light cannot escape.
An object with so much mass concentrated in it, and therefore such a strong gravitational pull that nothing, not even light can escape from it. One way in which black holes are believed to form is when massive stars collapse at the end of their lives.
The thing that big stars become after they die. Black holes have very strong gravity - not even light escapes
a distortion in the fabric of space time which occurs when the density of matter becomes too great and a self-accelerating process warps four-dimensional space time to a point singularity. The singularity is surrounded by an event horizon-a spherical boundary that imprisons all mass and radiation that crosses it. It is called black because it does not allow radiation (light) to escape.
Refers to an opening or window in a room that appears to be empty darkness, especially at night, because there is insufficient illumination at the other side to light up the objects or features framed by the opening.
The ultimate cosmic plughole formed when a high mass supergiant star explodes in a supernova explosion at the end of its life creating a super-dense point in space where nothing can escape the gravitational pull. A star probably has to have a mass of more than 40 solar masses to create a black hole which typically have a mass of about 3 solar masses. Black holes can be detected by the disrupting effects they have on neighbouring stars. The centres of most galaxies including our own are believed to have super-massive black holes which have sucked in thousands of stars.
an extremely compact object, collapsed by gravity which has overcome electric and nuclear forces. It is believed that stars appreciably larger than the Sun, once they have exhausted all their nuclear fuel, collapse to form black holes: they are "black" because no light escapes their intense gravity. Material attracted to a black hole, though, gains enormous energy and can radiate part of it before being swallowed up. Some astronomers believe that enormously massive black holes exist in the center of our galaxy and of other galaxies.
The area around a collapsed star that light cannot escape. Also, what happens to the careers of former child stars like Corey Feldman
When a very massive star goes supernova, the resulting energy can squeeze the star's mass into a very small but super massive object know as a "black hole". A black hole has so much gravity that not even light can escape from it.
Extremely dense remnant of a very massive star. Its gravitational attraction is so strong that light cannot escape from it.
If the mass of a dying star is greater than about 2 to 3 solar masses then it cannot form a neutron star. This is because the neutron degeneracy pressure will no longer support the star at this mass. The star then completely collapses to a singularity. The mass is concentrated into an infinitesimally small volume and this distorts the space-time continuum to such an extent that nothing can escape from the black hole.
A collapsed star that is so dense that not even light can escape its gravitational pull, hence the term Black Hole, it cannot be seen
A region of space that nothing, not even light, can escape from.
A region of space-time formed by the collapse of a massive object, such as a star. A black hole is coined "black" because nothing, not even light, can escape its grasp.
A collapsed massive star; so dense that not even light can escape the pull of its gravity
a region in space where gravity is so strong that not even light can escape from it. Black holes in our galaxy are thought to be formed when stars more than ten times as massive as our Sun end their lives in a supernova explosion. There is also evidence indicating that supermassive black holes (more massive than ten billion Suns) exist in the centers of some galaxies.
an object whose gravity is so strong that not even light can escape from it.
A region of outerspace where the gravitational field is so intense that nothing, including light, can escape. The point of no return, the edge of the black hole, is often called the event horizon. A block hole is formed when a massive star burns out its nuclear fuel and collapses under its own weight. If the star is large enough, it will form a black hole. Some stars collapse to form a Naked Singularity. Black holes tend to stretch and tear local space-time, to such an extent that block holes are often gateways into universes of anti-matter and superspace.
The collapsed core of a massive star. Stars that are very massive will collapse under their own gravity when their fuel is exhausted. The collapse continues until all matter is crushed out of existence into what is known as a singularity. The gravitational pull is so strong that not even light can escape.
The leftover core of a super massive star after a supernova. Black holes exert a tremendous gravitational pull. CHARGED PARTICLES electrons, protons, ions.
caused by the death of an extremely large star, black holes have gravitational fields strong enough to trap light. Black holes consist of a singularity, the center where all the mass resides, and an event horizon, a black disk encircling the singularity and the point at which light can no longer escape the gravitational forces of the black hole
a region of space where gravity is so powerful that not even light can escape.
An object so dense that light cannot escape from it.
An object that is so compact (in other words, has enough mass in a small enough volume) that its gravitational force is strong enough to prevent light or anything else from escaping. What is a black hole
The remains of a massive star that has burned out its nuclear fuel and collapsed under tremendous gravitational force into a single point of infinite mass and gravity.
A mass that has collapsed to such a small volume that its gravity prevents the escape of all radiation; also, the volume of space from which the radiation may not escape.
black hole is a massive object (or region) in space that is so dense that within a certain radius (the Schwarzschild radius, which determines the event horizon), its gravitational field does not let anything escape from it, not even light. It is thought that giant stars (those with a mass over 3 times the mass of the Sun) will evolve into red supergiants, then supernova , and then black holes. It is thought that the typical black holes has a mass of roughly 10 times that of the Sun, but the range must be huge. For a typical black hole with a mass 10 times that of the Sun, the Schwarzschild radius would be roughly 18.6 miles (30 km). The phrase 'black hole' was coined by the physicist John Archibald Wheeler; before Wheeler, black holes were called 'frozen stars.' Astronomers think that there may be a black hole at the center of each galaxy.
An object so small yet so massive that escape speed exceeds the speed of light. General relativity predicts the possibility of black holes, and modern astrophysics has essentially confirmed their existence.
An object with such high gravity that not even light can escape. These may be formed when the most massive of stars die, and their cores collapse into a superdense mass.
A region of space that has so much mass concentrated in it that there is no way for a nearby object to escape its gravitational pull.
black holes form the stellar core from the remainder of the star that exploded as supernovae. If the core is greater than 3 solar masses then the core will contract to become a back hole. Black hole are described by there considerably strong gravity, it is so powerful that even light cannot escape. as a result of this, black holes are invisible. But they can be detected if they have a companion star. The gravity from the black hole pulls the gas from the star forming an accretion disc that circles the the black hole at great speeds, heating up and emmiting radiation. Soon after the matter from the star spirals to cross the event horizon therefore dissappearing from the visible Universe.
A singularity in space-time from which light and matter cannot escape; an object so massive that the escape velocity is greater than the speed of light.
the result of the gravitational collapse of a massive star. Its gravitational attraction acts as a kind of "hole" which swallows every celestial body that comes near to it; it is so strong that not even light can escape, hence its name.
A region of space resulting from the collapse of a star with an extremely high gravitational field.
mass that has collapsed to such a degree that the escape velocity from its surface is greater than the speed of light, so that light is trapped by the intense gravitational field.
An object whose gravity is so strong that the escape velocity exceeds the speed of light.
A massive system so centrally condensed that its force of gravity prevents everything within it, including light, from escaping.
A localised region of space from which not even light can escape, due to a super massive star collapsing in on itself. This is because the gravitational field of a black hole is so strong that the escape velocity is greater than the speed of light. Astronomers believe that the location of large black holes can be observed because of radiation emitted from the accretion disc as matter is pulled into the black hole. The event horizon marks the outer limits of these objects.
A black hole is an object predicted by general relativity,The Singularities of Gravitational Collapse and Cosmology. S. W. Hawking, R.
Black Hole is a solitaire card game that is akin to Golf and Tri Peaks, but its tableau is somewhat like that of La Belle Lucie. Invented by David Parlett, this game's objective is to compress the entire deck into one foundation.
Black Hole is a graphic novel written and illustrated by Charles Burns. It was originally published as a 12-issue comic book series between 1995 and 2005 by Kitchen Sink Press and Fantagraphics, and then released in a compiled hardcover edition by Pantheon Books in 2005.
Black Hole was a pinball game released in 1981 by Gottlieb. It is notable for having two playfields: one on top with a conventional slope, and one mounted underneath sloping away from the player. The lower playfield is viewed through a window in the upper playfield.
In networking, black holes refer to places in the network where incoming traffic is silently discarded (or "dropped"), without informing the source that the data did not reach its intended recipient.